Red-Eyes Darkness Metal Dragon

Per-phrase breakdown

• You can Special Summon this card (from your hand) by banishing 1 face-up Dragon monster you control. (Unclassified)
• You can only Special Summon "Red-Eyes Darkness Metal Dragon" once per turn this way. (Ignition)
• During your Main Phase: You can Special Summon 1 Dragon monster from your hand or GY, except "Red-Eyes Darkness Metal Dragon". (Condition)
• You can only use this effect of "Red-Eyes Darkness Metal Dragon" once per turn. (Condition)

Judge-facing facts

• Normal Summon / Set from hand uses 2 tributes (Level 10).
• Special Summoning this card by its own procedure does not start a Chain.
• The effect to Special Summon a Dragon monster from the hand or GY is an Ignition Effect.

Card-specific notes from database

• Banishing 1 face-up Dragon monster and Special Summoning this card do not happen simultaneously. (Konami neuron)
• If the Special Summon by this card's procedure is negated, you can Special Summon it this way again during the same turn. (Konami neuron)
• You can banish a Monster Token or a monster that is banished when it leaves the field to Special Summon this card. (YGOResources)
• You cannot banish a monster that returns to the Deck when it leaves the field (such as 'Destrudo the Lost Dragon's Frisson' Special Summoned by its own effect) to Special Summon this card. (YGOResources)
• While 'Necrovalley' is applying, you can activate this card's Ignition Effect to Special Summon a Dragon monster from your hand, but the effect is not applied if you only have valid targets in your GY. (YGOResources)